Autotool fixes/cleanup.

* configure.ac: Add AC_SUBST() for ROOTDIR, PKGEXT, DBEXT so
	they get exported to Makefiles.
	* {makepkg,pacman}.conf.in: Remove extra / from paths.

Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>

configure.ac

@@ -189,11 +189,14 @@ else
 fi
 
 # Set root directory
+AC_SUBST(ROOTDIR)
 AC_DEFINE_UNQUOTED([ROOTDIR], "$ROOTDIR", [Location of pacman's default root di
 rectory])
 # Set package file extension
+AC_SUBST(PKGEXT)
 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
 # Set database file extension
+AC_SUBST(DBEXT)
 AC_DEFINE_UNQUOTED([DBEXT], "$DBEXT", [The file extension used by pacman databases])
 
 # Configuration files

etc/makepkg.conf.in

@@ -1,5 +1,5 @@
 #
-# /@sysconfdir@/makepkg.conf
+# @sysconfdir@/makepkg.conf
 #
 
 #########################################################################

etc/pacman.conf.in

@@ -1,5 +1,5 @@
 #
-# /@sysconfdir@/pacman.conf
+# @sysconfdir@/pacman.conf
 #
 # See the pacman manpage for option directives
 
@@ -20,23 +20,23 @@ HoldPkg     = pacman glibc
 #     have identical names, regardless of version number
 #
 #[testing]
-#Include = /@sysconfdir@/pacman.d/testing
+#Include = @sysconfdir@/pacman.d/testing
 
 [current]
 # Add your preferred servers here, they will be used first
-Include = /@sysconfdir@/pacman.d/current
+Include = @sysconfdir@/pacman.d/current
 
 [extra]
 # Add your preferred servers here, they will be used first
-Include = /@sysconfdir@/pacman.d/extra
+Include = @sysconfdir@/pacman.d/extra
 
 [community]
 # Add your preferred servers here, they will be used first
-Include = /@sysconfdir@/pacman.d/community
+Include = @sysconfdir@/pacman.d/community
 
 #[unstable]
 # Add your preferred servers here, they will be used first
-#Include = /@sysconfdir@/pacman.d/unstable
+#Include = @sysconfdir@/pacman.d/unstable
 
 # An example of a custom package repository.  See the pacman manpage for
 # tips on creating your own repositories.